/*
 * Copyright (C) 2022 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.server.display;

import static org.junit.Assert.assertEquals;

import androidx.test.filters.SmallTest;
import androidx.test.runner.AndroidJUnit4;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;


@SmallTest
@RunWith(AndroidJUnit4.class)
public final class HighBrightnessModeMetadataTest {
    private HighBrightnessModeMetadata mHighBrightnessModeMetadata;

    private long mRunningStartTimeMillis = -1;

    @Before
    public void setUp() {
        mHighBrightnessModeMetadata = new HighBrightnessModeMetadata();
    }

    @Test
    public void checkDefaultValues() {
        assertEquals(mHighBrightnessModeMetadata.getRunningStartTimeMillis(),
                mRunningStartTimeMillis);
        assertEquals(mHighBrightnessModeMetadata.getHbmEventQueue().size(), 0);
    }

    @Test
    public void checkSetValues() {
        mRunningStartTimeMillis = 10;
        mHighBrightnessModeMetadata.setRunningStartTimeMillis(mRunningStartTimeMillis);
        assertEquals(mHighBrightnessModeMetadata.getRunningStartTimeMillis(),
                mRunningStartTimeMillis);
        HbmEvent expectedHbmEvent = new HbmEvent(10, 20);
        mHighBrightnessModeMetadata.addHbmEvent(expectedHbmEvent);
        HbmEvent actualHbmEvent  = mHighBrightnessModeMetadata.getHbmEventQueue().peekFirst();
        assertEquals(expectedHbmEvent.toString(), actualHbmEvent.toString());
    }
}
